Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993153 | Open bowl for a vertical turbine pump | Victor K. Martins, Richard J. Cronin | 1999-11-30 |
| 5605444 | Pump impeller having separate offset inlet vanes | Alan Stewart Paton, Giovanni Rigamonti | 1997-02-25 |